| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.64 | 13.801% | $181.6719 | $181.67 | $181.65 | $181.70 |
| Purchase #2 | $177.66 | 3.655% | $184.1535 | $184.15 | $184.15 | $184.20 |
| Purchase #3 | $155.38 | 4.436% | $162.2727 | $162.27 | $162.25 | $162.30 |
| Purchase #4 | $52.55 | 11.690% | $58.6931 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $206.85 | 4.706% | $216.5844 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $52.53 | 8.835% | $57.171 | $57.17 | $57.15 | $57.20 |
| Purchase #7 | $43.44 | 13.817% | $49.4421 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $848.05 | $909.9887 | $909.97 | $909.95 | $910.10 | |